Twilight one day receives an old book from Celestia, along with a note. Dear Twilight, This journal is one of the last reflects from Haven. Please read it and possibly you can understand something me and Luna couldn't. The journal belonged to the late Commander Rust Metal of Haven. ~Celestia
Twilight, heeding her old old teacher's request. Starts to read it.

Due to the lovely comments, I'm rewriting this. Thanks to those who helped.